I wouldn't touch that eye with anything. No tape, no cotton-swabs, no rags. It doesn't look like a normal retained eyecap. Derek had some good suggestions for finding a vet that can help you. I would keep the humidity bumped a little higher than normal and keep the enclosure a bit warmer than normal. (Just by a couple degrees...not a lot). Hopefully it'll shed off on its own in the meantime while you're trying to find a vet...but I wouldn't wait to see, if it were me.